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Solid carbide milling cutter with chip separators TPC, TiSiN, ⌀ e8 DC: 20mm
Article no.: 203087 20
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Type: N
- Tolerance nominal ⌀: e8
- No. of teeth Z: 4
Product details
Technical Data
| Cutting edge ⌀ DC | 20 mm | |
| Coating | TiSiN | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Tolerance nominal ⌀ | e8 | |
| No. of teeth Z | 4 | |
| Helix angle | 40 degrees | |
| Helix angle characteristic | unequal spacing | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal and oblique | |
| Cutting width ae for milling operation | 0.05×D | |
| Shank | DIN 6535 HB to h6 | |
| Balance quality with shank | G 2.5 with HB | |
| Through-coolant | no | |
| Machining strategy | TPC | |
| Flute length Lc | 100 mm | |
| Overhang length L1 incl. recess | 120 mm | |
| Recess ⌀ D1 | 19.8 mm | |
| Overall length L | 175 mm | |
| Shank ⌀ Ds | 20 mm | |
| Corner chamfer width at 45° | 0.4 mm | |
| Corner chamfer angle | 45 degrees | |
| Average chip thickness hmax for TPC milling in steel < 900 N/mm2 | 0.134 mm | |
| Colour ring | green | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 203087 20 | |
| EAN / GTIN | 4062406569488 | |
| Manufacturer number | 203087 20 |
Application Table
P
340
P
300
P
260
P
190
P
115
M
160
M
110
Description
Version:
High-performance end mill for general-purpose applications, specially designed for TPC applications.
Strengthened core.
Optimised bending strength due to the use of ultra-fine grain substrates.
Chip breaker for controlled chip breaking.
Strengthened core.
Optimised bending strength due to the use of ultra-fine grain substrates.
Chip breaker for controlled chip breaking.
Note:
hmax: The values stated in the table are maximum values.
ae max = 0.05×D for TPC machining.
ae max = 0.05×D for TPC machining.
Downloads & documents
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|
| Corner chamfer angle | 45 degrees | 45 degrees |
| Through-coolant | no | no |
| Shank | DIN 6535 HB to h6 | DIN 6535 HB to h6 |
| Flute length Lc | 100 mm | 100 mm |
| Tool material | Solid carbide | Solid carbide |
| No. of teeth Z | 4 | 5 |
| Type of product | End / face mill | End / face mill |